全纤维轻质炉衬结构的使用，可以增强炉体的保温性能和密封性能；一般与砖体炉子相比，节能

人们的生活方式与健康密切有关，下列各项不属于健康生活方式的是（   ）

A．平衡膳食

B．适度运动

C．拒绝毒品

D．长期熬夜学习

In the statement that the school sent to all parents, the headmaster _______their complaints about the

conditions by saying that the school dormitory, canteen were beautifully decorated with healthy materials,

classrooms _______and the playground rubberized.  [ ]

A.  replied to; were completely computerized          

B. reacted to; were computerized completely   

C. responded to; completely computerized              

D. answered to; computerized completely

下列有关细胞组成的叙述，正确的是（）。

A.在人体活细胞中氢原子的数目最多

B.DNA和RNA分子的碱基组成相同

C.多糖在细胞中不与其他分子相结合

D.蛋白质区别于脂质的特有元素是氮

釉里红

为了便于对照检查，测试用例应由输入数据和预期的 【4】 两部分组成。